Table Of Contents - Kemppi MASTERTIG AC/DC 2000 Operation Instructions Manual

CONTENTS
1. PREFACE ........................................................................................................................ 3
1.1. Introduction ....................................................................................................................... 3
1.2. Product introduction .......................................................................................................... 3
1.3. Operation safety ................................................................................................................ 4
2. INSTALLATION ............................................................................................................... 5
2.1. Cabling the machine ......................................................................................................... 5
2.2. Siting the machine ............................................................................................................. 7
2.3. Start of installation ............................................................................................................. 7
2.4. Connecting the machine to the mains supply ................................................................... 8
2.5. Cable for MMA welding and return current cable .............................................................. 9
2.6. The welding torch .............................................................................................................. 9
2.7. Electrodes to be welded .................................................................................................... 9
2.8. TIG DC welding ................................................................................................................. 9
2.8.1.
2.9. TIG AC welding ............................................................................................................... 10
2.9.1.
2.10. Shield gas ....................................................................................................................... 11
2.10.1.
3. OPERATING PANELS .................................................................................................. 12
3.1. Numerical displays and signal lights of the panel ........................................................... 14
3.2. Use of the remote control ................................................................................................ 14
3.3. MMA welding ................................................................................................................... 14
3.3.1.
3.3.2.
3.3.3.
3.4. TIG welding ..................................................................................................................... 15
3.4.1.
3.4.2.
3.4.3.
3.4.4.
3.4.5.
3.4.6.
3.4.7.
3.4.8.
3.4.9.
3.4.10.
3.4.11.
3.4.12.
3.4.13.
3.5. Memory functions (only with the pulse panel) ................................................................. 20
3.5.1.
3.5.2.
3.6. Code locking ................................................................................................................... 20
3.6.1.
3.6.2.
3.6.3.
3.6.4.
4. COOLING UNIT (ONLY MASTERTIG AC/DC 2500W, -3500W) .................................. 22
5. INTERNAL PROTECTIONS OF THE MACHINE .......................................................... 22
5.1. Overheating protection .................................................................................................... 22
5.2. Over-voltage protection of the mains supply voltage ...................................................... 22
5.3. The wrong voltage selection ........................................................................................... 22
5.4. Protection of a water-cooled torch .................................................................................. 22
6. ACCESSORIES ............................................................................................................. 23
6.1. Remote control units ....................................................................................................... 23
6.1.1.
6.1.2.
6.2. Wheel barrows and transport chassises ......................................................................... 23
7. EXTRA FUNCTIONS ..................................................................................................... 24
8. MAINTENANCE ............................................................................................................ 25
8.1. The welding torch ............................................................................................................ 25
6.1.1.
6.1.2.
8.2. Cables ............................................................................................................................. 25
8.3. The power source ........................................................................................................... 26
8.4. Regular maintenance ...................................................................................................... 26
9. OPERATION DISTURBANCES .................................................................................... 26
10. ORDERING NUMBERS ................................................................................................ 26
11. TECHNICAL DATA ........................................................................................................ 28
2 - Mastertig AC/DC 2000, 2500, 2500W, 3500W/0510
Sharpening of the electrode ............................................................................................ 9
Balance ......................................................................................................................... 10
Installing gas bottle ....................................................................................................... 11
Selection of type of current ........................................................................................... 14
Broken arc method ........................................................................................................ 14
Control of MMA welding dynamics (only with minilog and pulse panels) ...................... 15
Selection of TIG welding and type of current ................................................................ 15
Spark ignition ................................................................................................................ 15
Contact ignition ............................................................................................................. 15
Use and selection of operation of the torch switch ........................................................ 16
Adjustment of the down-slope time of the welding current ............................................ 17
Adjustment of the up-slope time of the welding current ................................................ 17
Adjustment of the pre-gas and post-gas times .............................................................. 17
Adjustment of the form of the arc, BALANCE ............................................................... 17
Frequency adjustment of TIG AC welding (only with minilog and pulse panel) ............ 18
Minilog operation (only with minilog and pulse panel) ................................................... 18
Pulse welding (only with the pulse panel) ..................................................................... 19
Control of the start current (only with the pulse panel) .................................................. 19
Fusion spot welding (only with a pulse panel) ............................................................... 19
Calling the values from the memory .............................................................................. 20
Saving a welding situation (parameters) in the memory ............................................... 20
Installing the code locking ............................................................................................. 21
Turning the machine on when the code locking is on ................................................... 21
Removal of code locking ............................................................................................... 21
Changing the code ........................................................................................................ 21
Connecting the foot pedal unit ...................................................................................... 23
Calibration of the machine for the foot pedal unit .......................................................... 23
The welding end ............................................................................................................ 25
The torch cable ............................................................................................................. 25
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